A Friendly Pair of Triangles
Nandi, Avipsha (2020) A Friendly Pair of Triangles. At Right Angles. pp. 79-85. ISSN 2582-1873
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Abstract
In this article, I show that for any given triangle ABC, there exist two triangles that are inscribed in it and have the following properties: the two triangles have equal area, and their centroids are equidistant from the centroid of △ABC. As the two triangles are related in such a nice way, I call them a “friendly pair” of triangles.
| Item Type: | Articles in APF Magazines |
|---|---|
| Authors: | Nandi, Avipsha |
| Document Language: | Language English |
| Uncontrolled Keywords: | Incircle, Ex-circle, Inscribed triangle, Centroid, Area formula, Position vector |
| Subjects: | Natural Sciences > Mathematics |
| Divisions: | Azim Premji University - Bengaluru > University Publications > At Right Angles |
| Full Text Status: | Public |
| URI: | http://publications.azimpremjiuniversity.edu.in/id/eprint/3028 |
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